SU1694413A1 - Feeder for machine tool for assembling tyres - Google Patents

Abstract

The invention relates to equipment for assembling tires for pneumatic tires and can be used in the tire industry, in particular in assembling type P tires. The purpose of the invention is to expand the operational capabilities of the device. For this, the feeder is equipped with platforms mounted on each carriage with drives for their axial movements, additional groups of reels for material and for laying and trays. They are mounted on the same plane on each carriage, the carriages are displaced relative to each other in the direction perpendicular to the tray. Bobbins are fixed on the platforms. The number of reels may vary depending on the design of the tire. 3 il.

Description

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with

The invention relates to equipment for assembling tires for pneumatic tires and can be used in the tire industry, in particular when assembling tires of type P.

The purpose of the invention is to expand the operational capabilities of the device.

FIG. 1 shows the feeder, a general view; in fig. 2 is a view A of FIG. one; in fig. 3 is a view B in FIG. one.

The feeder to the machine for assembling tires of pneumatic tires contains movable carriages 2 and 3 mounted on the base 1. On each carriage 2 and 3 there are mounted groups of reels 4 and 5 for material and groups of reels 6 and 7 for gasketing. Carriages 2 and 3 are mounted on platforms 8 and 9, on which groups of reels 4 and 6, 5 and 7 are fixed. On carriages 2 and 3, trays 10 and 11 are mounted for each group of reels. All trays 10 on

the carriage 2 is mounted in the same plane. All trays 11 on the carriage 3 are mounted in a different plane parallel to the plane of the trays 10. Trays 10 are located under the trays 11. The carriages 2 and 3 are offset to one another by the amount L in the direction perpendicular to the trays. Platforms 8 and 9 are associated with actuators 12 and 13 of their axial movements. The material from the bobbins is fed to the trays 10 and 11 through the systems of the guide rollers 14 and 15. The bobbins 4 and 5 are connected with rolling drives (conventionally not shown). The feeder is equipped with a means for monitoring and control (conventionally not shown).

The feeder works as follows.

The material is first fed from carriage 2. Platform 8 is driven by actuator 12 along assembly drum 16, and from each

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reels 4 the material is picked up and superimposed on the drum 16. The gasket winds up into the reels b. After all the reels 4 move along the assembly drum 16, the carriage 3 starts to work. the materials from the bobbins 5 are superimposed on the drum 16 and the gasket winds up into the bobbins 7. Since the trays 10 and 11 of the carriages 2 and 3 are located at different levels, there is no difficulty in moving the material. is repeated

When refilling the reels 4 and 5, each of the carriages is in one of its extreme positions (FIG. 2), when all the reels are open and open, access to them is facilitated

The number of reels may vary. The number of carriages may also vary. It depends on the tire design and on the number of strip mats; o

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rials to be served on an assembly drum

Claims (1)

The invention of the feeder to the machine for assembling tires pneumatic tires containing mounted on the base of the movable carriage mounted on each carriage reels for material and gaskets, drive rolling rolling mounted on top of each other guiding trays and means for monitoring and control characterized in that in order to expand the operational capabilities of the feeder, it is equipped with platforms mounted on each carriage with drives for their axial displacements, additional groups of reels for material and gaskets and trays on the last carriage mounted on one the carriages, and the carriages are displaced one relative to another in the direction along the plane of the letkov direction, the reels are fixed on the platforms View b fig.Z ft